/*----------------group.less(end)--------------*/
.group{
	position: relative;
	margin:8px 0;
	background-color:white;
	//上下线
	&:before,&:after {
		content: '';
	    display: block;
	    position: absolute;
	    background-color: $border;
	    //兼容UC线条不显示的BUG
    	z-index:0;overflow: hidden;-webkit-backface-visibility:hidden;
	}
	&:before {
		top: 0px;
		right: auto;
	    bottom: auto;
	    left: 0;
	    height: 1px;
	    width: 100%;
	    -webkit-transform-origin:center top;
	}
	&:after {
		top: auto;
		right: auto;
	    bottom: 0px;
	    left: 0;
	    height: 1px;
	    width: 100%;
	    -webkit-transform-origin:center bottom;
	}
	@media only screen and (-webkit-min-device-pixel-ratio: 2) {
		&:before,&:after {
			-webkit-transform: scaleY(0.5);
		}
	}
	@media only screen and (-webkit-min-device-pixel-ratio: 3) {
		&:before,&:after {
			-webkit-transform: scaleY(0.33);
		}
	}
}
/*----------------group.less(end)--------------*/